The Okemah Ledger. (Okemah, Okla.), Vol. 13, No. 19, Ed. 1 Thursday, May 29, 1919, newspaper, May 29, 1919; (https://gateway.okhistory.org/ark:/67531/metadc1862387/m1/1/: accessed July 1, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .